//package com.itheima.springbootwebtlias.config;
//
//import com.itheima.springbootwebtlias.interceptor.MyInterceptor;
//import com.itheima.springbootwebtlias.interceptor.TokenInterceptor;
//import org.springframework.beans.factory.annotation.Autowired;
//import org.springframework.context.annotation.Configuration;
//import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
//import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
//
////springmvc配置类：配置拦截器，视图解析器，消息转换器等等
//@Configuration  //标识当前类是配置类，spring框架扫描配置类，使用设置的配置
//public class WebConfig implements WebMvcConfigurer {
//
//
//    @Autowired
//    private TokenInterceptor tokenInterceptor;
//
//
//    @Override
//    public void addInterceptors(InterceptorRegistry registry) {
//        registry
//                .addInterceptor(tokenInterceptor) //注册拦截器
//                .addPathPatterns("/**") //配置拦截器的拦截路径 ，/** 表示所有路径
//                .excludePathPatterns("/login");//配置不拦截的多个路径（相当于开了一个小门）
//    }
//}
